BSTULAOSAS 
2 
o'- 4095 
p—~ 4096 
* v*b4097 
- U 4098 
•i 4099 
•' 4100 
tVv b 4101 
4102 
" 4103 
4104 
* vW 4105 
e -v. >42.06 
iv- 3537 
-evl 
-y 2530 
m 3531 
» 3532 
2533 
'• 2534 
2535 
2539 
ii 2540 
■ *7 2541 
2543 
" 2543 
■> 2544 
2541 
2545 
'i 2546 
2546 
3279 
3280 
3381 
) p vv ’ '3282 
3285 
3286 
" 3287 
J-vj 3388 
^ 3289 
•< 3290 
“ 3291 
e.,,^ 3392 
«wi 3293 
^ 3294 
c~L 3295 
svk 5 3296 
Ainu 8 
japbnica 
(stems) 
tt 
j aponica 
(roots) 
tt 
a 
(stems) 
tt 
» 
(root) 
tt 
tt 
(root & 
stems) 
A 
A 
tt 
A 
tt 
in c ana 
tt 
A 
(root & 
at em) 
A 
rugosa 
H It 
it it 
« rugosa (seedling) 
i * k (y/o*> p> v** 
^ .. <*rCU**«= ' ^ 
Betula 
» 
ii ft 
lent a 
nigra 
papyrifera (wounded) 
populifolia (seedling) 
lutea (wounded) 
nigra {seedling) 
lenta (twig) 
lenaica 
lutea 
papyrifera 
lenta (wounded) 
populifolia 
8 lutea 
8 occidentalis 
“ papyrifexa (wounded 
paper birch - wounded 
Betula populifolia (green rot) 
8 “ (wounded) 
** putUila (hybrid?) 
n alba (seedling) 
* occidentalis 
8 oanaica 
8 nigra (wounded) 
f * puiaila( roots) 
» pumila (roots & underg. 
8 * (wounded stems) 
stem) 
U II 
« papyrifera (reprod. stem) 
* 8 (garden) 
* tt (decayed wood) 
*» 8 (seedling normal,wounded & rod) 
